Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
May 11, 2021
Submitted
June 17, 2021
Operation
Air carrier
Aircraft
N732SW
Make and model
Boeing 7377H4
Aircraft serial
27864
Aircraft time
74,727 hours, 43,976 cycles
Part
Cargo Track
Condition
Corroded
Location
Bs 944 Rbl 3
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS944 LBL3 WL179. ; / VERIFIED CARGO TRACK TO BE IN LIMITS. TRACK WILL BE REPLACED ON FAULT #TTG8Q005GLQ.;DAMAGED REMOVED BS 944 LBL3 WL179 ON TRACK TIE DOWN FOUND OUT OF LIMITS DUE TRACK TO REPLACED 1'X1' D= 0.04' ORIGINAL THICKNESS 0.270 IAW SRM 53-00-53-1A-2 PAR. 4B 2 TOOL USED ATS1317 S/N UNK DATE 06/2021;DUE TO AFT CARGO TIE DOWN TRACK BEING FOUND OUT OF LIMITS TRACK WILL BE REMOVED AND REPLACED FROM BS 887 TO BS 947 LBL3 ON FAULT # TTG8Q0050GLQ;DUE TO CARGO TRACK BEING FOUND OUT OF LIMITS ON FAULT # TTGQQ0050GLQ CARGO TRACK WILL BE REMOVED AND REPLACED FROM BS 887 TO BS 947 LB3 ON FAULT #TTG8Q0050GLQ NO FURTHER ACTION REQUIRED ON THIS FAULT;REMOVED CORROSION ON AFT CARGO TIE DOWN TRACK AT BS 944 LBL3 WL 179 IN A 1' X 1' AREA REMOVED 0.04' ORIGINAL THICKNESS IS 0.270 FOUND TO BE IN LIMITS PER SRM 53-00-53-1A-2 MEASURING TOOL ID # 1317 S/N UNKNOWN;UPDATED DAMAGED TABLE

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